Used to be an issue in 900 mhz sms i actually helped discover ; a stuck VC was
a stuck virtual channel that would cause an SM to remain offline until the SM
was rebooted. They added code in at some point to check for that and "clear"
the stuck vc so the SM didn't have to be rebooted anymore. In our case, i
think, it was control slot related (or at least increasing the control slots
helped to slow the problem down until they added code to check for it).
I'm sure someone from Cambium can give you a more technical explanation :)
----- Original Message -----
From: Bill Prince via Af
To: Motorola III
Sent: Monday, September 29, 2014 12:11 PM
Subject: [AFMUG] What is "Stuck VC", and is there anything I can do about it?
Customer's SM went off line for almost two hours, and my only clue (besides
it appearing off line from my end too) was this in the log file on the SM:
09/26/2014 : 09:50:06 PDT : :Timezone set to PDT
09/28/2014 : 13:44:26 PDT : :Stuck VC cleared (VC38)
09/28/2014 : 13:48:24 PDT : :XO trim at min diff=-1498 c=7 cmove=-9 f=7785
fmove=-148
This is a PMP450 (5 GHz) on firmware 12.2.2.
--
bp
